We passed the kailah, or in Scripture phrase, "the heat of the day," at a place called Aâeeat, below The Mountains, where we found two wells without water, or with very little bad, dirty, nay, black water. Nevertheless, many descended these wells, about thirty feet deep, to bring up the muddy filthy water, and swallowed it immediately. I myself was so thirsty, that I drank it greedily. Said had very severe thirst, and I believe he drank in one of the last two days nearly a bucket and a half of water. I finished two bottles of brandy, having diluted it with large quantities of water. I believe this was the only thing which kept me alive, the heat was so intense and prostrating in the day-time. I am astonished to see these people descend into the wells with such facility. I expected, on the contrary, to see them break their necks. They descend by the sides, only assisted by their hands and feet, clinging to naked stones, the interstices of which in some places not even allowing space on which to rest the foot. Here again is hubbub and vociferation of the wildest form, all sorts of quarrelling over this sewer-like water. I now, for the first time in my life, experienced the real value of water, and in these climates more clearly understood the vivid and frequent allusions in the Holy Scriptures to this essential element of existence. Mohammed went several miles in The Mountains, and returned with a skin of fresh water. In his absence the torment of thirst prostrated me, and I lay senseless on the ground: "The water! the water! My heart yet burns to think, How cool thy fountain sparkled forth, For parched lips to drink." After the Kailah, we ascended that portion of the Tripoline chain of the Atlas called Yefran. This chain has various names, according to its different links, or groups, more properly, for the usual phenomena of the Atlas are groups, pile upon pile. The following are some of the principal names of this part of the Atlas, beginning east and proceeding west: Gharian, Kiklah, Yefran or _Jibel_, ("Mountain," par excellence,) Nouwaheeha, Khalaeefah, Reeaneen, Zantan, Rujban, Douweerat. All these larger districts are divided into smaller ones, descending to very minute subdivisions. Every dell, and copse, and glade, and brook, and stream, and drain, (to use English nomenclature,) of these mountains, is defined, and owned, and cultivated, as the most cultivated, divided, and subdivided estate in England. It is quite ridiculous to look upon the Atlas chains as so many vast uninhabited wastes. The French, whose forte in colonization is blundering, rushed into the plateaus and groups of the Atlas as into lands unowned and undefined, and were quite astonished to hear of claimants for their newly acquired lands and farms. They imagined that the plains of the Metidjah and the adjacent Atlas chain had lain desolate since the Creation, or were only wandered over by savage hordes of barbarians.